158977235

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{1951}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 195824640

約数和(自身を除く): 36847405

約数列:

[1, 5, 43, 215, 379, 1895, 1951, 9755, 16297, 81485, 83893, 419465, 739429, 3697145, 31795447, 158977235]

約数ペア:

[(1, 158977235), (5, 31795447), (43, 3697145), (215, 739429), (379, 419465), (1895, 83893), (1951, 81485), (9755, 16297)]